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  pages={38--49},
  year={2013},
  organization={IEEE}
}

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@article{morrison1968patricia,
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@unpublished{wellenzohn2017wapi,
  author    = {Kevin Wellenzohn and
               Michael B{\"o}hlen and
               Sven Helmer and
               Marcel Reutegger and
               Sherif Sakr},
  title     = {Workload-Aware Contention-Management in Indexes for Hierarchical Data},
  note      = {To be published},
}
